release cmd/config

Merge remote-tracking branch 'upstream/master' into release-cmd/config-v0.0

cmd/config/configcobra/cmds.go

@@ -43,6 +43,26 @@ Advanced Documentation Topics:
 `,
 }
 
+// Export commands publicly for composition
+var (
+	Cat          = commands.CatCommand
+	Count        = commands.CountCommand
+	CreateSetter = commands.CreateSetterCommand
+	Fmt          = commands.FmtCommand
+	Grep         = commands.GrepCommand
+	ListSetters  = commands.ListSettersCommand
+	Merge        = commands.MergeCommand
+	Merge3       = commands.Merge3Command
+	RunFn        = commands.RunFnCommand
+	Set          = commands.SetCommand
+	Sink         = commands.SinkCommand
+	Source       = commands.SourceCommand
+	Tree         = commands.TreeCommand
+
+	StackOnError = &commands.StackOnError
+	ExitOnError  = &commands.ExitOnError
+)
+
 // NewConfigCommand returns a new *cobra.Command for the config command group.  This may
 // be embedded into other go binaries as a way of packaging the "config" command as part
 // of another binary.

cmd/config/internal/commands/run-fns.go

@@ -27,6 +27,8 @@ func GetRunFnRunner(name string) *RunFnRunner {
 	r.Command = c
 	r.Command.Flags().BoolVar(
 		&r.DryRun, "dry-run", false, "print results to stdout")
+	r.Command.Flags().BoolVar(
+		&r.GlobalScope, "global-scope", false, "set global scope for functions.")
 	r.Command.Flags().StringSliceVar(
 		&r.FnPaths, "fn-path", []string{},
 		"directories containing functions without configuration")
@@ -44,11 +46,12 @@ type RunFnRunner struct {
 	IncludeSubpackages bool
 	Command            *cobra.Command
 	DryRun             bool
+	GlobalScope        bool
 	FnPaths            []string
 }
 
 func (r *RunFnRunner) runE(c *cobra.Command, args []string) error {
-	rec := runfn.RunFns{Path: args[0], FunctionPaths: r.FnPaths}
+	rec := runfn.RunFns{Path: args[0], FunctionPaths: r.FnPaths, GlobalScope: r.GlobalScope}
 	if r.DryRun {
 		rec.Output = c.OutOrStdout()
 	}